Stay-open towel dispensing container
US5036997A · kind A · utility
95Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 1990 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Aug 10, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D43/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
At least one lug formed on the inside of the cover of a plastic container contacts a lip provided on the top back edge of the container bottom when the cover is opened to a predetermined position so that the cover is releasably held open.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.